package com.xiangmu.mappers;

import java.util.List;

import org.apache.ibatis.annotations.Mapper;

import com.xiangmu.pojo.Juan;

@Mapper
public interface JuanMapper
{
	 public int insert(Juan juan);
	 
	 public int delete(int id);
	 
	 public int update(Juan juan);
	 
	 
	 public List select(String shijian);
	 
	 public Juan findByid(int id);
	 
	 public List findByUser(int user_id);
}
